US$ 150.00
botryoidal
which have a density of 3
This piece has some purple fluorite
South Dakota
Polished Dendritic Agate - Madagascar Sphalerite botryoidalThis Polished Dendritic Agate is a striking mineral specimen sourced from the rich, diverse geological deposits of Madagascar. As a semi translucent variety of chalcedony quartz, this material is defined by its complex, tree like or fern like inclusions trapped inside a clear to milky silica body. These delicate structures are formed by a process known as dendritic branching, which occurs when iron and manganese rich mineral fluids seep into micro
US$ 150.00
US$ 55.00
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